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Bone length problem

Posted: Sun Jul 31, 2011 3:54 pm
by 3deeguy
When I use the 'manipulate bone' tool the limbs stretch as they rotate because the bone length changes. How do I stop that?

Posted: Sun Jul 31, 2011 4:15 pm
by jonbo
Hey Larry, could you upload a sample file so I can look at it? The bone length should not be changing with the manipulate tool.

Posted: Sun Jul 31, 2011 5:07 pm
by 3deeguy
I measured the bone length with a piece of paper that I placed on my computer screen when I manipulated the "upper arm" bone. When I previewed the raised arm it still looked stretched.


http://www.mediafire.com/?hww61n2anbbs3s6

Posted: Sun Jul 31, 2011 5:23 pm
by jonbo
There is a scale bone key frame at frame 24. I deleted it and tried the manipulate bone tool and couldn't repeat the scale problem. I think it was an error. Try deleting all the keyframes for bone scale in the timeline and see if it does it again when you manipulate the arm. If you don't see the key frame in the timeline, make sure the consolidate timeline channels option is not checked in the preferences sub menu.

Posted: Sun Jul 31, 2011 6:21 pm
by 3deeguy
Thanks John. I might have a monitor problem. I enabled the grid and even the individual grid cells look like rectangles when I zoom in and measure them.

Now that I think about it my circles looked oblong when I shift/drag. I rotated the layer and it didn't look like an egg so I thought it was me. Maybe I should try another monitor?

Posted: Sun Jul 31, 2011 8:46 pm
by sbtamu
Sounds like you need to adjust the settings on your monitor. See if there is a reset button for the monitor.

Posted: Sun Jul 31, 2011 10:50 pm
by ponysmasher
The resolution of your monitor is probably set wrong. Maybe you have it set to a 4:3 resolution when you have a 16:9 monitor (or something like that. When you set your resolution in windows, one of the options should say Recommended after it. change it to that.

Posted: Mon Aug 01, 2011 5:54 am
by 3deeguy
I changed software resolutions and I pressed monitor buttons. Nothing... I ended up placing a paper disc over a 'shift' circle that I made in MS Paint. I immediately saw the difference. I hooked up my wife's monitor and the problem disappeared. I'll take my monitor to a shop before I decide to get a new one. Thanks. You've saved me time and clumps of hair.